Tone Iren Engvik is a private shareholder. Tone Iren Engvik holds stakes in 2 companies, and roles in several others.

Companies Tone Iren Engvik owns

Company	Stake
LONGUS AS	100.0%
ENGVIK REGNSKAPSSERVICE AS	100.0%

Roles

Daglig leder

2 selskaper

LONGUS AS 919811870

ENGVIK REGNSKAPSSERVICE AS 998200229

Styrets leder

2 selskaper

LONGUS AS 919811870

ENGVIK REGNSKAPSSERVICE AS 998200229

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.